derivesha

Documentation

Index

• func DeriveShaMux(list types.DerivableList, num *big.Int) common.Hash
• func EmptyRootHashMux(num *big.Int) common.Hash
• func InitDeriveSha(chainConfig *params.ChainConfig, govEngine GovernanceEngine)
• type DeriveShaConcat
  • func (d DeriveShaConcat) DeriveSha(list types.DerivableList) (hash common.Hash)
• type DeriveShaOrig
  • func (d DeriveShaOrig) DeriveSha(list types.DerivableList) common.Hash
• type DeriveShaSimple
  • func (d DeriveShaSimple) DeriveSha(list types.DerivableList) common.Hash
• type GovernanceEngine
• type IDeriveSha

Functions

func DeriveShaMux

func DeriveShaMux(list types.DerivableList, num *big.Int) common.Hash

func EmptyRootHashMux

func EmptyRootHashMux(num *big.Int) common.Hash

func InitDeriveSha

func InitDeriveSha(chainConfig *params.ChainConfig, govEngine GovernanceEngine)

Types

type DeriveShaConcat

type DeriveShaConcat struct{}

An alternative implementation of DeriveSha() This function generates a hash of `DerivableList` as below: 1. make a byte slice by concatenating RLP-encoded items 2. make a hash of the byte slice.

func (DeriveShaConcat) DeriveSha

func (d DeriveShaConcat) DeriveSha(list types.DerivableList) (hash common.Hash)

type DeriveShaOrig

type DeriveShaOrig struct{}

func (DeriveShaOrig) DeriveSha

func (d DeriveShaOrig) DeriveSha(list types.DerivableList) common.Hash

type DeriveShaSimple

type DeriveShaSimple struct{}

An alternative implementation of DeriveSha() This function generates a hash of `DerivableList` by simulating merkle tree generation

func (DeriveShaSimple) DeriveSha

func (d DeriveShaSimple) DeriveSha(list types.DerivableList) common.Hash

type GovernanceEngine

type GovernanceEngine interface {
	ParamsAt(num uint64) (*params.GovParamSet, error)
}

type IDeriveSha

type IDeriveSha interface {
	DeriveSha(list types.DerivableList) common.Hash
}